A medical worker conducts tests of the nucleic acid samples at a mobile lab in southwest China's Chongqing, Aug. 24, 2022. (Photo by Guo Xu/Xinhua)
BEIJING, Aug. 29 (Xinhua) -- The Chinese mainland on Sunday reported 301 locally transmitted confirmed COVID-19 cases, of which 161 were in Sichuan Province, the National Health Commission said Monday. ■
